Catholic

[kath-uh-lik, kath-lik] /ˈkæθ ə lɪk, ˈkæθ lɪk/

adjective

1.

of or relating to a Catholic church, especially the Roman Catholic Church.

2.

Theology.

(among Roman Catholics) claiming to possess exclusively the notes or characteristics of the one, only, true, and universal church having unity, visibility, indefectibility, apostolic succession, universality, and sanctity: used in this sense, with these qualifications, only by the Church of Rome, as applicable only to itself and its adherents and to their faith and organization; often qualified, especially by those not acknowledging these claims, by prefixing the word Roman.

(among Anglo-Catholics) noting or pertaining to the conception of the church as the body representing the ancient undivided Christian witness, comprising all the orthodox churches that have kept the apostolic succession of bishops, and including the Anglican Church, the Roman Catholic Church, the Eastern Orthodox Church, Church of Sweden, the Old Catholic Church (in the Netherlands and elsewhere), etc.

mid-14c., "of the doctrines of the ancient Church," literally "universally accepted," from French catholique, from Church Latin catholicus "universal, general," from Greek katholikos, from phrase kath' holou "on the whole, in general," from kata "about" + genitive of holos "whole" (see safe (adj.)). Applied to the Church in Rome c.1554, after the Reformation began. General sense of "of interest to all, universal" is from 1550s.